30LV Series

www.vishay.com

Vishay Cera-Mite

Revision: 30-Sep-2021

1

Document Number: 23103

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

EMI Suppression Capacitor, Ceramic Disc,

INSULATION RESISTANCE

Min. 1000

F

TOLERANCE ON CAPACITANCE

± 10 %; ± 20 %

DISSIPATION FACTOR

2.0 % max. at 1 kHz; 1 V

CERAMIC DIELECTRIC

C0G, U2J, P3K, R3L (Class 1)



X7R, Y5U (Class 2)

CLIMATIC CATEGORY ACC. TO EN 60068-1

25/125/21

OPERATING TEMPERATURE RANGE

Note

range and temperature characteristic of capacitance please see

FEATURES

• Complying with IEC 60384-14

• High reliability

• Complete range of capacitance values

• Radial leads

• Singlelayer AC disc safety capacitors

• Material categorization: for definitions of compliance

APPLICATIONS

• X1/Y2 according to IEC 60384-14

• Line-to-line filtering (Class X)

• Line-to-ground filtering (Class Y)

• Primary and secondary coupling (SMPS)

• EMI / RFI suppression and filtering

DESIGN

The capacitors consist of a ceramic disc of which both sides

are silver-plated. Connection leads are made of tinned

copper having a diameter of 0.032" (0.81 mm) or 0.025"

(0.64 mm). The capacitors may be supplied with radial

kinked or straight leads having a lead spacing of 0.375"

(9.5 mm) or 0.250" (6.4 mm). The standard tolerance is

± 20 %. Coating is made of flame retardant epoxy resin in

accordance with “UL 94 V-0.”

CAPACITANCE RANGE

10 pF to 0.015 μF

RATED VOLTAGE

IEC 60384-14:

DIELECTRIC STRENGTH BETWEEN LEADS

Component test, 100 % test at production line:



As repeated test at customer side admissible only once with:



Random sampling test (destructive test):



DIELECTRIC STRENGTH OF BODY INSULATION

QUICK REFERENCE DATA

DESCRIPTION

VALUE

Ceramic Class

1

2

Ceramic Dielectric

C0G,

U2J, P3K,

R3L, S3L

C0G,

U2J, P3K,

R3L, S3L

X7R,

Y5U

X7R,

Y5U

300

400

300

400

Min. Capacitance (pF)

10

100

Max. Capacitance (pF)

68

15 000

Mounting

Radial